Hardware Spec Index

Teralux PW-4542 SE 850W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Teralux · SKU PW4542-SE · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index1,753 (Power Supplies scale)
Category rank#10,144
Street price$149
Power850 W (rated)
Performance per dollar11.77
Released2026

Specifications

BrandTeralux
ModelTeralux PW-4542 SE
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin2×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty10 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Zephyra PW-6674 XT 750W 80 PLUS Gold SFX Power Supply1,457$89Compare
Caldera PW-2623 SE 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,760$279Compare
Novexa PW-7890 Core 1000W 80 PLUS Platinum ATX Power Supply2,351$249Compare
Teralux PW-8515 Pro 650W 80 PLUS Gold SFX Power Supply1,017$49Compare
Novexa PW-6246 Pro 750W 80 PLUS Gold ATX 3.0 Power Supply1,292$79Compare
Zephyra PW-2811 Ti 850W 80 PLUS Gold ATX Power Supply1,415$89Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-4542 SE 850W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/93314445 (accessed 2026-10-19).